QNS, Check Goodwill, Craigslist, or other secondhand places for a printer. When people buy a new computer, often they get a new printer in the package set up. Sometimes the old printers still work and they just discard it.
It's also a lot cheaper to mail in ink cartridges to get them refilled rather than buying new ones. You can also buy refill ink, then actually refill the cartridge yourself. If you are able to take printers that are left for trash or to be recycled that are broken, they often have ink in them. You can remove the ink and use what is left to refill your working printer. Before you throw out your old printer, be sure to take the ink from it!